Robot



FIG. 1 is a front, top, right perspective view for a robot, showing thenew design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines of even length shown in the drawings illustrateportions of the robot that form no part of the claimed design.

CLAIM The ornamental design for a robot, as shown and described.